Round oled display module description

Round oled module 0.75 inch and 1.3 inch round oled. That are oled screen sizes is 0.75’’ and 1.3 ‘’ inch in diagonal. These round oled display is passive matrix micro OLED display. The controller IC is SSD1327 and AXE620124, round oled screen supports SPI/I2C and MIPI interface, 3.3V power supply. The 0.75’’ and 1.3’’ round oled is a COG structure OLED panel, oled could be emitting light by itself, no need for backlight, So the power required to run the OLED is low, and is why the display has such high contrast, extremely wide viewing angle and operating temperature. Round oled 0.75’’ and 1.3’’ module can be operating at temperatures from -40℃ to +80℃, storage temperatures is from -40℃ to +85℃. The round oled is often used for smart watch, MP3, function cellphone, portable health device and many others application.